# 这是完整端口映射的示例配置
# 用于开发环境或需要直接访问后端/数据库的场景

services:
  mysql:
    image: mysql:8.0
    container_name: demo-mysql
    environment:
      - MYSQL_ROOT_PASSWORD=177615
      - MYSQL_DATABASE=aigc_platform
      - MYSQL_USER=demo
      - MYSQL_PASSWORD=demo_pass
    ports:
      - "3306:3306"  # 如果需要外部工具连接数据库
    command: ["mysqld", "--character-set-server=utf8mb4", "--collation-server=utf8mb4_unicode_ci"]
    volumes:
      - mysql_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - app-network

  backend:
    build:
      context: .
      dockerfile: Dockerfile.backend
    container_name: demo-backend
    environment:
      - SPRING_PROFILES_ACTIVE=prod
      - DB_URL=jdbc:mysql://mysql:3306/aigc_platform?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
      - DB_USERNAME=demo
      - DB_PASSWORD=demo_pass
    depends_on:
      mysql:
        condition: service_healthy
    ports:
      - "8080:8080"  # 如果需要直接访问后端 API
    volumes:
      - uploads_data:/app/uploads
    networks:
      - app-network
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:8080/ || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s

  nginx:
    build:
      context: ./nginx
      dockerfile: Dockerfile
    container_name: demo-nginx
    ports:
      - "80:80"  # ✅ 内网穿透只需要这个端口
    volumes:
      - ./frontend/dist:/usr/share/nginx/html:ro
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - backend
    networks:
      - app-network
    restart: unless-stopped

volumes:
  mysql_data:
  uploads_data:

networks:
  app-network:
    driver: bridge